388214248 (number)

388214248 is an even 9-digits composite number following 388214247 and preceding 388214249. In scientific notation, it is written as 3.88214248 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 190330560 positive integers (up to 388214248) that are relatively prime to 388214248.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred fourteen thousand two hundred forty-eight

Notation

Scientific notation 3.88214248 × 10^8
Engineering notation 3.88214248 × 10^6

Prime Factorization of 388214248

Prime Factorization 2 × 2 × 2 × 61 × 379 × 2099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97053562
Product of the distinct prime numbers

The prime factorization of 388214248 is 2 × 2 × 2 × 61 × 379 × 2099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388214248)

Multiplication

n×y
n×2 776428496
n×3 1164642744
n×4 1552856992
n×5 1941071240

Division

n÷y
n÷2 194107124
n÷3 129404749.33333
n÷3 97053562
n÷5 77642849.6

Exponentiation

ny
n2 150710302350205504
n3 5.8507886692738E+25
n4 2.271359523449E+34
n5 8.8177412933341E+42

Nth Root

y√n
2√n 19703.153250178
3√n 729.49752623752
4√n 140.36792101537
5√n 52.217285825345

Divisors of 388214248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388214247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388214248 can be divided by 32 positive divisors. The sum of these divisors (counting 388214248) is 1, the average is 0.03125.

Base conversion 388214248

Base System Value
2 Binary 10111001000111010110111101000
3 Ternary 1000001111022211111
4 Quaternary 113020322313220
5 Quinary 1243340323443
6 Senary 102304440104
8 Octal 2710726750
10 Decimal 388214248
12 Duodecimal aa019034
16 Hexadecimal 1723ade8
20 Vigesimal 6166fc8
36 Base36 6f4s14

Cryptographic Hash Functions

md5 ad9c017c90315bf200b5e846f212cf72
sha1 c4c9421decf7cd2c1d91cf12a7038ff1b3167c8c
sha256 d4bc7f5527a74e7617c6f4f41fac1f507844e616cc4e948b01237c067f191acc
sha512 434c24e32fd2c83f6c1b3659fbeec2ec380030372a15fae7417e6e7f6f009bc13d1ef1555617120a7bab67dc91be10ccef071df288079c63dee189ae392d1c71
ripemd-160 f185713c39a52f9739c9751d6865f147740e3f56

388214248 as geometric shapes

Circle

Radius = n
Diameter 776428496
Circumference 2439222059.0714
Area 4.734703786837E+17

Sphere

Radius = n
Volume 2.4507726268129E+26
Surface area 1.8938815147348E+18
Circumference 2439222059.0714

Square

Length = n
Perimeter 1552856992
Area 150710302350205504
Diagonal 549017854.62807

Cube

Length = n
Surface area 904261814101233024
Volume 5.8507886692738E+25
Space diagonal 672406801.75814

Equilateral Triangle

Length = n
Perimeter 1164642744
Area 6.5259475223656E+16
Altitude 336203400.87907

Triangular Pyramid

Length = n
Surface area 6.5259475223656E+16
Volume 6.8952205722215E+24
Height 183005951.54269